Mmastodon TechnologyCybersecurity first seen 21 h ago, last 21 h ago, peak #10
Security teams face tough calls when vulnerability scoring systems disagree
Original: What vulnerability prioritization looks like when KEV, EPSS, and CVSS disagree Vulnerability prioritization requires bal
A discussion in the cybersecurity community is examining how organizations should prioritize vulnerabilities when three major scoring systems—CISA's KEV catalog, EPSS, and CVSS—point in different directions. The argument being made is that teams must weigh active exploitation and asset exposure alongside these scores, with critical internet-exposed vulnerabilities warranting remediation within 24 to 72 hours. Practitioners are debating how to reconcile conflicting signals instead of relying on any single framework.
Why now: Debate over which vulnerability scoring framework security teams should trust is ongoing as patching deadlines tighten.
Evidence
- What vulnerability prioritization looks like when KEV, EPSS, and CVSS disagree Vulnerability prioritization requires balancing KEV/EPSS/CVSS conflicts with active exploitation and asset exposure. Critical internet-exposed vulnerabilities need 24-72hr remediation targets. Focus… · hypedupcat@infosec.exchange · 1
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